摘要
运用因子分析,分别将三大洲奥运项目群划分为三个因子,并根据各因子及其各项目群的权重,从定量的维度研究三大洲在奥运项目上的分布格局。然后运用对应分析,以整体观为视角,找出三大洲奥运项目竞技实力在历届奥运会上的转移轨迹。结果表明:亚洲奥运项目群因子为竞技实力增长因子、竞技实力下降因子、竞技实力波动因子;欧洲奥运项目群因子包括竞技实力平稳下降因子、竞技实力平稳因子、竞技实力波动因子;北美洲奥运项目群因子包括竞技实力波动因子、竞技实力平稳增长因子、竞技实力平稳因子;奥运竞技优势项目群(男女)大多都集中在欧美两洲,但随着亚洲的崛起,奥运项目群竞技实力朝着多区域的分布格局方向转移。
By employing factor analysis, respectively divide the three Olympic project groups continents into three factors, and according to the weight of each factor and each project group, from the quantitative dimension study the distribution of the three continents in the Olympic Games. Then using the correspondence analysis, take the overall view as the angle of view, find out the transfer track of the three Olympic events in the previous Olympic Games. The results show that the Asian Games events group factor is competitive strength, competitive strength factor decreased volatility factor for the competitive strength of growth; the European Olympic project group factors include competitie strength, competitive strength and stable steady decline factor factor, competitive strength fluctuation factor; North American Games events group factors include competitive strength fluctuation factor, steady growth factor, competitive strength the competitive strength of the smooth factor; Olympic competi- tive advantage groups （men and women） are mostly concentrated in the two continents, but with the rise of Asia, the Olympic project groups competitive strength tranferss towards the direction of muhiregional distribution pattern.
作者
向军
XIANG Jun(Guangzhou Physical Education College, Guangzhou, Guangdong 510500, China)
出处
《体育研究与教育》
2017年第2期78-85,共8页
Sports Research and Education
关键词
奥运项目
竞技实力
分布格局
转移
三大洲
the Olympic sports
strength
distribution pattern
transfer
three continents
